Key Skills

Software

No software listed

Top Subject Matter

Computer Science

Finance

E-commerce

Top Data Types

Image

Text

Video

Top Task Types

Text Generation

Text Summarization

Data Collection

Classification

Prompt + Response Writing (SFT)

Freelancer Overview

Over the past year, I have cultivated a strong foundation in high-quality data labeling and AI training data optimization, specifically focusing on the intersection of software development and natural language processing. My experience includes the meticulous annotation of complex datasets for Large Language Models (LLMs), where I have specialized in evaluating model-generated code for logic, security, and performance. By leveraging my background in Computer Science, I am able to provide granular feedback on code snippets in languages like React, JavaScript, and Kotlin, ensuring that training sets are both accurate and functionally sound. Beyond simple labeling, I have experience with RLHF (Reinforcement Learning from Human Feedback), where I rank model responses based on truthfulness, helpfulness, and adherence to specific technical constraints. I am highly proficient in using diverse annotation tools to create structured datasets, including sequence diagrams and architectural flows. My dual perspective as a full-stack developer and an AI trainer allows me to bridge the gap between raw data and sophisticated model output, making me a versatile asset for any data-centric AI project seeking high-precision technical oversight.

Labeling Experience

Education

Work History